Type in your ticker, hit the < market key then type in BETA and hit then the > green <GO> key
For example: IBM < BETA ><GO>
Enter company name or ticker in search box, e.g. BLK.
Select "PDF Reports".
Beta is located on the top left corner.
To find a stock’s beta using Yahoo! Finance, input the stock’s ticker symbol and click on the “Key Statistics” link from the left hand tool bar. Beta will appear on the right hand side under ‘Trading Information’.